Altered regional homogeneity of prefrontal cortex in Parkinson’s disease with mild cognitive impairment

Table 2 Brain regions of increased and decreased regional homogeneity among three groups

ROI	Regions	Hemisphere	BA	Number of voxels	Peak activation strength (F)	Peak coordinates
ROI	Regions	Hemisphere	BA	Number of voxels	Peak activation strength (F)	x	y	z
1	Middle and superior frontal gyrus, Orbitofrontal cortex	R	8/9/10	376	7.2721	30	33	36
2	Thalamus	L	/	229	8.3344	-21	-57	9

ROI region of interest, BA Brodmann area, The coordinates x, y and z refer to the anatomical location, indicating standard stereotactic space as defined by Montreal Neurological Institute

ISSN: 2057-4967